public ChunkMeshBuilder(Chunk <BlockVoxel> blockChunk,
BlockRegistry blockRegistry)
{
chunk = blockChunk ??
throw new ArgumentNullException(nameof(blockChunk));
registry = blockRegistry ??
throw new ArgumentNullException(nameof(blockRegistry));
}
public BlockChunkManager(BlockRegistry blockRegistry,
ResourceManager applicationResourceManager,
IFileSystem userDataFileSystem, FileSystemPath worldDataPathRoot)
{
BlockRegistry = blockRegistry ??
throw new ArgumentNullException(nameof(blockRegistry));
Resources = applicationResourceManager ??
throw new ArgumentNullException(
nameof(applicationResourceManager));
this.userDataFileSystem = userDataFileSystem ??
throw new ArgumentNullException(nameof(userDataFileSystem));
this.worldDataPathRoot = worldDataPathRoot;
if (!userDataFileSystem.IsWritable)
{
Log.Information("The game file system is read-only - any " +
"modifications to the game world in this session will " +
"not be saved.");
}
try
{
if (this.worldDataPathRoot.IsEmpty)
{
throw new Exception("The path is empty.");
}
if (!this.worldDataPathRoot.IsAbsolute)
{
throw new Exception("The path is not absolute.");
}
if (!this.worldDataPathRoot.IsDirectoryPath)
{
throw new Exception("The path references a file, not a " +
"directory.");
}
this.worldDataPathRoot = worldDataPathRoot;
ProbeSaveDirectory();
}
catch (Exception exc)
{
throw new ArgumentException("The specified save root path " +
"is invalid or inaccessible.", exc);
}
if (blockRegistry.HasTexture)
{
Resources.LoadTexture(blockRegistry.Texture,
TextureFilter.Nearest).Subscribe(r => BlockTexture = r);
}
}